Results 71 to 80 of about 692,878 (184)
Assessing and strengthening community‐based coastal governance
Conservation Biology, EarlyView.Abstract Community‐based coastal governance is essential for biodiversity conservation and sustainable livelihoods, yet many communities continue to face significant challenges in establishing and sustaining effective governance systems. We sought to improve understanding of the current status of community‐based coastal governance across five countries
Mark Andrachuk +21 more
wiley +1 more source
, 1989 武陵山地区位于湘、黔、川、鄂四省交界处，连接洞庭湖湖盆地和贵州高原，南抵苗岭，北连长江三峡，是长江中游和上游支流水系的分水岭，在我国淡水鱼类地理学研究上具有特殊的意义。作者于1988年4-6月和10-11月二次对武陵山地区的鱼类区系作了为期3个多月的考察，共采获标本103种（包括亚种），发现了一个新种：沅江薄鳅Leptobotia yuanjiangensis, sp.
唐文乔
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Modeling seed germination data to meet biodiversity conservation needs in the Mediterranean
Conservation Biology, EarlyView.Workflow to assess the availability and quality of germination data and assign species' thermal risk in the Mediterranean. (a) Assessment of data availability, including the phylogenetic distribution of the number of records (i.e. available germination data); (b) data quality assessment; and (c) assignment of climate risk categories for species that ...
Diana María Cruz‐Tejada +2 more
wiley +1 more source
國立清華大學工程與系統科學系暨研究所系友電子報2012年06月
, 2014 [[abstract]]‧賀本系百人會捐款排名創新高 ‧最新一屆核工暨工程與系統科學系系友會理、監事名單出驢 ‧飲水思源─梅貽琦校長逝世五十周年紀念[[fileno ...
工程與系統科學系系友會
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A Systematic Scoping Review of Self‐Regulated Learning With AI in Language Education
International Journal of Applied Linguistics, EarlyView.ABSTRACT The rapid development of artificial intelligence (AI) technology has brought new opportunities for second/foreign language (L2) education while also raising concerns about the use of AI tools. This systematic scoping review provides a snapshot of the current state of research situated at the intersection of self‐regulated learning (SRL) and AI
Zheng Zhang, Sihan Zhou, Barry Bai
wiley +1 more source
, 2003 通过对西北干旱荒漠区植物区系种类组成、区系地理特征的研究，对植物区系特有现象及植物区系区划的研究、对各自然单元植物区系相互关系的定量研究，揭示干旱荒漠区植物区系形成与演化机理，进一步阐明它在亚洲中部区系中的地位和关系，最终探讨在全球变化背景下种子植物区系的起源与演化，建立干旱荒漠区系发生理论。为西北干旱荒漠区植物资源的开发利用、种质资源的保护及可持续发展提供理论依据和查询系统，为干旱荒漠区以植被为骨架的受损生态系统的恢复及重建 ...
顾峰雪 +8 more
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International Journal of Applied Linguistics, EarlyView.ABSTRACT Many existing rubrics for L2 argumentative writing prioritize form‐based linguistic accuracy and complexity while insufficiently addressing substantive argumentative rigor and effectiveness. This limitation is further complicated by cross‐cultural variation in rhetorical conventions and educational practices, which challenge the direct ...
Zihan Xu, Peiyun Liu
wiley +1 more source
Zhejiang Daxue xuebao. Lixue ban, 2013 基于杭州城西9个街区1 365份大型超市出行数据，利用居民个体属性、出行距离和土地利用特征3组变量，构建了多项逻辑斯蒂克决策模型，分析了街区土地利用特征对大型超市出行模式的影响.结论为大城市街区的“可达性提高”和“商住混合度增加”，可以明显提高大型超市出行的步行(2 km内)、自行车(4 km内)选择概率；公交服务水平的提升可鼓励大型超市出行的非机动化，但公交密度本身不足以抑制小汽车的选择.提出在“社区商圈”尺度中，有必要遵循空间组织的渐进规划思路，通过“土地利用-交通”一体化措施 ...
DONGYi-ming(董翊明) +2 more
doaj +1 more source
, 1991 作者于1990年3－9月和1991年3月，对赣东北地区的鱼类区系进行了为时3个多月的调查，共记录鱼类114种和亚种，其中包括鳅鮀类一新种一江西鳅鮀Gobiobotia jingxiensis Zhang et Liu, sp. nov. 根据此次调查的结果，综合已有资料，现巳知赣东北地区共有鱼类133种和亚种，录属于10目23科83属。其鱼类区系最显著的特点是以鲤科鱼类为主体，且在鲤科鱼类中以东亚特有的江河平原鱼类为主要组成成份。根据东北地区鱼类区系的组成特征，结合古地史资料 ...
张鹗
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International Journal of Applied Linguistics, EarlyView.ABSTRACT This article examines the language life of young Malaysian Chinese immigrants in Australia and their construction of multi‐membership as reflected in their daily language behaviors. It develops the concept of everyday linguistic citizenship and uses this concept as a theoretical lens to understand how the young adults build, maintain, and ...
Xiaoyi Zhang +2 more
wiley +1 more source